overdrive

noun

over·​drive ˈō-vər-ˌdrīv How to pronounce overdrive (audio)
1
: an automotive transmission gear that transmits to the drive shaft a speed greater than engine speed
2
: a state of heightened activity
going into rhetorical overdrive

Examples of overdrive in a Sentence

He put the car into overdrive. His acting career is in overdrive. The reporters went into overdrive to finish their stories on time.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The higher temperatures promote algae growth by allowing their metabolisms to shift into overdrive. Los Angeles Times, 20 June 2026 So when a large wedding tent for Hall’s clients was erected, the excitement went into overdrive. Choire Sicha, CNN Money, 19 June 2026 Imagination in full overdrive is needed for that. Mike Lynch, Twin Cities, 14 June 2026 The Supreme Court’s gutting of the Voting Rights Act in April set that fight into overdrive. Philip Elliott, Time, 8 June 2026 See All Example Sentences for overdrive

Word History

First Known Use

1926, in the meaning defined at sense 1

Time Traveler
The first known use of overdrive was in 1926

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Cite this Entry

“Overdrive.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/overdrive. Accessed 24 Jun. 2026.

Kids Definition

overdrive

noun
over·​drive ˈō-vər-ˌdrīv How to pronounce overdrive (audio)
: a transmission gear in an automobile that allows the drive shaft to operate at a speed greater than that of the engine crankshaft
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